package com.example.userlogin.dao;

import com.example.userlogin.entity.Goods;

import java.util.List;

public interface GoodsDao {
//    列举可能的操作方法-增删改查
    public int add(Goods goods);
    public int delete(Goods goods);
    public int update(Goods goods);
    public Goods findOne(Goods goods);
    public List<Goods> findAll();
}
